@echo off

SET nome_azienda=vgalimenti


setlocal enabledelayedexpansion
set INTEXTFILE=build.gradle
set OUTTEXTFILE=build_out.gradle
set SEARCHTEXT=:dynamic__base
set REPLACETEXT=:dynamic_%nome_azienda%
set OUTPUTLINE=

for /f "tokens=1,* delims=¶" %%A in ( '"findstr /n ^^ %INTEXTFILE%"') do (
   SET string=%%A
   for /f "delims=: tokens=1,*" %%a in ("!string!") do set "string=%%b"
   if  "!string!" == "" (
       echo.>>%OUTTEXTFILE%
   ) else (
      SET modified=!string:%SEARCHTEXT%=%REPLACETEXT%!
      echo !modified! >> %OUTTEXTFILE%
  )
)
del %INTEXTFILE%
rename %OUTTEXTFILE% %INTEXTFILE%

pause

gradle build


for /f "tokens=1,* delims=¶" %%A in ( '"findstr /n ^^ %INTEXTFILE%"') do (
   SET string=%%A
   for /f "delims=: tokens=1,*" %%a in ("!string!") do set "string=%%b"
   if  "!string!" == "" (
       echo.>>%OUTTEXTFILE%
   ) else (
      SET modified=!string:%REPLACETEXT%=%SEARCHTEXT%!
      echo !modified! >> %OUTTEXTFILE%
  )
)
del %INTEXTFILE%
rename %OUTTEXTFILE% %INTEXTFILE%